Question

i)_________ and_________ engines have largely replaced the steam engines
ii) settlement can be_________or __________​

Answer 1

Answer:

Explanation:

The first recorded rudimentary steam engine was the aeolipile described by Heron of ... During the Industrial Revolution, steam engines started to replace water and ... In 1663 Edward Somerset, 2nd Marquess of Worcester published a book of ... This heat had to be replaced before the cylinder would accept steam again. In ..

Answer 2

Answer:

1. Deisel and electric engine

Explanation:

2. Rural and urban